CN202004274U - Alternating current charging connector of electric automobile - Google Patents
Alternating current charging connector of electric automobile Download PDFInfo
- Publication number
- CN202004274U CN202004274U CN2011200206595U CN201120020659U CN202004274U CN 202004274 U CN202004274 U CN 202004274U CN 2011200206595 U CN2011200206595 U CN 2011200206595U CN 201120020659 U CN201120020659 U CN 201120020659U CN 202004274 U CN202004274 U CN 202004274U
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- CN
- China
- Prior art keywords
- button
- spring
- charging connector
- current charging
- alternating current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an alternating current charging connector of an electric automobile, comprising an alternating current socket and an alternating current plug which are movably connected by a locking type bayonet connecting device. The alternating current charging connector is characterized in that: the locking type bayonet connecting device comprises an upper shell, a push button, a push button fastener, a rotating shaft and a spring, a shaft hole is arranged in the middle part of the push button fastener, the rotating shaft is arranged in the shaft hole and is arranged on the shell, one end of the push button fastener is clamped on the alternating current socket, and the other end of the push button fastener pushes against the push button; one end of the spring pushes against on the upper shell and the other end of the spring pushes against on the push button fastener. The alternating current charging connector has the advantages of long service life and good stability.
Description
Technical field
The utility model relates to a kind of electric vehicle alternating-current charging connector, the electric vehicle alternating-current charging connector of specifically a kind of long service life, good stability.
Background technology
Electric automobile is released the electric household automobile one after another because characteristics such as energy sources is extensive, the peace and quiet of travelling, non-pollution discharge more and more are subjected to the attention of each auto vendor.As the charge connector of using to charging electric vehicle, be provided with vehicle side connector and mains side connector, wherein, the vehicle side connector carries on the electrical storage device on the car body, and is fixed on the car body, and the mains side connector is connected on the power supply of power consumption power.Under the state that the mains side connector is entrenched in the vehicle side connector, charge, again the mains side connector is unloaded down from the vehicle side connector after charging finishes.Needing between the charge connector to connect and the disengaging operation, generally is to adopt the form of torsion spring to realize on syndeton, and very inconvenience is installed, and life-span and stability that its spring is 10000 times also can't guarantee.
Summary of the invention
The purpose of this utility model provides the electric vehicle alternating-current charging connector of a kind of long service life, good stability.
The purpose of this utility model is achieved through the following technical solutions.
A kind of electric vehicle alternating-current charging connector, comprise AC socket and ac plug, pass through locking-type bayonet mount active link between AC socket and the ac plug, it is characterized in that: described locking-type bayonet mount comprises upper casing, button, button buckle, rotating shaft and spring, the button snap portion of smashing is provided with axis hole, rotating shaft is positioned at axis hole and is installed on the shell, and an end of button buckle is connected on the draw-in groove of AC socket, and other end roof pressure is on button; Described spring an end roof pressure on upper casing, other end roof pressure is buckled in button snap.
Described upper casing and button snap are buckled and are provided with spring fixed column, and the two ends of spring are installed on the spring fixed column respectively.
Described spring is positioned at the middle part of going up of button buckle.
The utility model compared with prior art has the following advantages:
The utility model changes torsion spring into common spring by the structure of button buckle, button, upper casing and rotating shaft is changed, and satisfying under the prerequisite that realizes traditional function, has improved the useful life of spring and the stability of function widely.
Description of drawings
Fig. 1 is the structural representation of the utility model electric vehicle alternating-current charging connector.
Embodiment
Below in conjunction with accompanying drawing the utility model electric vehicle alternating-current charging connector is described in further detail.
As shown in Figure 1, the utility model electric vehicle alternating-current charging connector comprises AC socket and ac plug, passes through locking-type bayonet mount active link between AC socket and the ac plug.The locking-type bayonet mount comprises upper casing 1, button 2, button buckle 3, rotating shaft 4 and spring 5, the button snap portion of smashing is provided with axis hole, rotating shaft is positioned at axis hole and is installed on the shell, and an end of button buckle is connected on the draw-in groove of AC socket, and other end roof pressure is on button.Spring an end roof pressure on upper casing, other end roof pressure is buckled in button snap.Upper casing and button snap are buckled and are provided with spring fixed column, and the two ends of spring are installed on the spring fixed column respectively and are positioned at the middle part of going up of button buckle.The utility model is by the reset function of a common spring realization button buckle, and when pressing the button, buckle upwards breaks away from the socket draw-in groove, and AC socket realizes separating with plug; When plug separated with socket, button snap was buckled under the effect of spring and automatically resets.The utility model changes torsion spring into common spring by the structure of button buckle, button, upper casing and rotating shaft is changed, and satisfying under the prerequisite that realizes traditional function, has improved the useful life of spring and the stability of function widely.
Claims (3)
1. electric vehicle alternating-current charging connector, comprise AC socket and ac plug, pass through locking-type bayonet mount active link between AC socket and the ac plug, it is characterized in that: described locking-type bayonet mount comprises upper casing, button, button buckle, rotating shaft and spring, the button snap portion of smashing is provided with axis hole, rotating shaft is positioned at axis hole and is installed on the shell, and an end of button buckle is connected on the draw-in groove of AC socket, and other end roof pressure is on button; Described spring an end roof pressure on upper casing, other end roof pressure is buckled in button snap.
2. electric vehicle alternating-current charging connector according to claim 1 is characterized in that: described upper casing and button snap are buckled and are provided with spring fixed column, and the two ends of spring are installed on the spring fixed column respectively.
3. electric vehicle alternating-current charging connector according to claim 1 is characterized in that: described spring is positioned at the middle part of going up of button buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200206595U CN202004274U (en) | 2011-01-21 | 2011-01-21 | Alternating current charging connector of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200206595U CN202004274U (en) | 2011-01-21 | 2011-01-21 | Alternating current charging connector of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004274U true CN202004274U (en) | 2011-10-05 |
Family
ID=44707001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200206595U Expired - Lifetime CN202004274U (en) | 2011-01-21 | 2011-01-21 | Alternating current charging connector of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907245A (en) * | 2012-09-03 | 2014-07-02 | 古河电气工业株式会社 | Power supply connector |
| CN104025389A (en) * | 2012-01-17 | 2014-09-03 | 矢崎总业株式会社 | Electrical Connector |
| CN109193269A (en) * | 2018-09-17 | 2019-01-11 | 合肥晓拂新能源有限公司 | A kind of energy storage connector |
-
2011
- 2011-01-21 CN CN2011200206595U patent/CN202004274U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025389A (en) * | 2012-01-17 | 2014-09-03 | 矢崎总业株式会社 | Electrical Connector |
| CN103907245A (en) * | 2012-09-03 | 2014-07-02 | 古河电气工业株式会社 | Power supply connector |
| CN103907245B (en) * | 2012-09-03 | 2016-10-05 | 古河电气工业株式会社 | Power-feed connector |
| CN109193269A (en) * | 2018-09-17 | 2019-01-11 | 合肥晓拂新能源有限公司 | A kind of energy storage connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |